//
//  NSDate+GL.h
//  GLLibDemo
//
//  Created by huanggulong on 2017/4/22.
//  Copyright © 2017年 历山大亚. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSDate (GL)

- (NSDate *)gl_firstTime;

- (NSDate *)gl_lastTime;

@end
